[PATCH] video/aty/mach64_ct.c: fix bogus delay loop

[powerpc.git] / drivers / video / aty / mach64_ct.c

diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c
index f3b487b..1fdcfdb 100644 (file)
--- a/drivers/video/aty/mach64_ct.c
+++ b/drivers/video/aty/mach64_ct.c
@@ -598,7 +598,6 @@ static void aty_resume_pll_ct(const struct fb_info *info,
        struct atyfb_par *par = info->par;
 
        if (par->mclk_per != par->xclk_per) {
-               int i;
                /*
                * This disables the sclk, crashes the computer as reported:
                * aty_st_pll_ct(SPLL_CNTL2, 3, info);
@@ -614,7 +613,7 @@ static void aty_resume_pll_ct(const struct fb_info *info,
                 * helps for Rage Mobilities that sometimes crash when
                 * we switch to sclk. (Daniel Mantione, 13-05-2003)
                 */
-               for (i=0;i<=0x1ffff;i++);
+               udelay(500);
        }
 
        aty_st_pll_ct(PLL_REF_DIV, pll->ct.pll_ref_div, par);